Vhe-03 Epon Outdoor Olt Virtual Headend for CATV FTTH Network
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- Model NO.: VHE-03
- Function: Signal Transmission Equipment
- Condition: New
- Dimension: 513 (L) mm*461 (W) mm*232 (H) mm
- Operation Temperature: -10ºC-+55ºC
- Trademark: ACE
- HS Code: 8517622100
- Type: TV Front-end Equipment
- Certification: CE, ISO
- Power Consumption: Max 150W
- Weight: 30kg
- Humidity: 15%-95% (Non-Condensing)
- Origin: China
VHE-03M2 is based on a new concept "V-HUB". With modular headend devices in the outdoor housing, it can provide multi-service access, such as data and CATV. It is the new, quick and low-cost contruction model for FTTX solution in bidirectional network transformation.
With high-density and non-block design, VHE-03M2 in full configuration can provide 8*EPON ports, 8*EDFA modules and 4*GE upstream ports, support L3 route, and access 512 sets FTTH ONU and FTTH optical receivers. With dual power supplies load balance and backup design, it can ensure the stable of multi-service operation.
1. Support 1:64 split ratio and multi-service ONU
2. Support VLAN pool, it can allocate VLAN to FTTH users automatically
3. Support 4K VLAN based on IEEE802.1p/q
4. Support QinQ VLAN and broadcast storm suppresion
5. Redundant and protection design for power supply
6. Outdoor modular structure for flexible cofiguration, convenient for installation and expansion
7. Industrial design, stable outdoor operation
8. Support SNMP network management, it can unified manage the OLT, ONU and EDFA modules
9. Support opened ONU management by CTC2.1/CTC3.0 standard
10. Support offline OLT-ONU configuration and auto configurating when ONU registers.
|Virtual Headend Chassis||1||Contain integral structure, NM module and software|
|Power Supply Module||2||220VAC and 60VDC available|
|EPON OLT Module||1||4-port, 8-port EPON OLT module and 8-port GPON OLT module available|
|EDFA Module||8||18dBm, 20dBm and 22dBm EDFA module available, with NM function|
|Spare Parts||open ended||Fiber holder, pigtail, mount support and so on|
|Non-locking wire speed switch ability|
32K MAC address table, 4K multicast tables, 4K VLAN(802.1Q);
Support link aggregation of 4 GE port
Support max 3 aggregation groups
Support port-based mirror
|VLAN||Support VLAN complying with IEEE802.1Q|
Support 4K concurrency VLAN
Strong VLAN extensions, support VLAN Stacking/Trunk /Translation, flexible QINQ and so on
|IGMP||Support IGMPv1 & V2 protocol|
Support IGMP snooping/proxy
Support controllable multicast
|QoS & ACL||Support CAR (Committed Access Rate). The granularity of traffic speed limit is 64Kbps;|
Support tagging priorities based on port ID, MAC address, VLAN, 802.1p., diffserve and/or IP TOS remark.
Support three queue scheduling strategies: SP, WRR and SP+WRR.
Support illegal frame filter and packet filter based on source MAC, source IP, destination IP and port.
Support QoS Profile management. Users can define their own QoS service plan.
|Storm Suppression||Support broadcast, multicast and DLF broadcast storm suppression.|
Broadcast storm suppression is depended on the number of packets per second (PPS)
|Flow control||Support IEEE802.3X flow control under the full-duplex|
Support back pressure type flow control under half-duplex mode
|Support isolation between different ONU in the same PON network|
Support AES128 and triple disturbance encryption.
|Configuration recovery||Support ONU offline configuration, configure automatic issued whenregister|
|Management mode||Support in-band and out-band management and SNMP V1/V2|
|Management function||Support device configuration management, performance management, fault management, resource management, safety management etc.|
Support remote management ONU, remote batch download, configuration and Remote automatic software upgrade.
Support ONU offline configuration, configure automatic issued when
EDFA Optical Specification
|EDFA Optical Specification|
|Optical Input Power||-3~+10dBm|
|Optical Output Power||18~22dBm|
|Output Power Stability||≥±0.25dB|
|Optical Input Return Loss||≥45dB|
|Optical Output Return Loss||≥45dB|
|Pump Laser Link Power at Input Port||≤-30dBm|
|Pump Laser Link Power at Output Port||≤-30dBm|